Overall it was a good buy for the money! I'm sure it's quite difficult to find better ranges in this price range. It's fairly portable, which was my main priority. The only downside is the settings, which are very fiddly and will take you some time to experiment with focusing. You need both hands/fingers! The manual that comes with it is pretty useless so you'll have to figure it out for yourself, but after this "breaking in" it seems pretty easy to use. The 30x magnification is a bit excessive, but you can still zoom in surprisingly deep. Obviously the image gets 'shaky' after 20x magnification, so you'll definitely need a tripod there - neither this nor a phone clip are included in the pack, which is unfortunate.
Good usability in low light, right down to a quality lens.
Highly recommended people!

Pros:
- Low cost - Good value for money
- Strong magnifying power
- Portable with good build quality
- Also good with wearing glasses
- Not much distortion in the corners

CONS:
- Rather fiddly to set up
- Both hands are required to use
- Less stable image with higher zooms - a tripod is a must
- No accessories in the pack